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| author | Peter Chen <peter.chen@nxp.com> | 2016-12-14 10:25:54 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | f2cf4d2f0ce1a63da07b9cb13434ce5c869b3a61 (patch) | |
| tree | f36dcd23b22bb69187a2d3def0d8c5cfabf1507c /arch/arm/boot/dts/imx7s.dtsi | |
| parent | baaef96350bd7ead5bdc9b58a918738a5c57cf7f (diff) | |
MLK-13605 ARM: dts: imx7d.dtsi: configure USB burst properly
After testing, it can give the best performance.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7s.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7s.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index 299b88f96cc8..73acca182022 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -886,6 +886,9 @@ fsl,usbphy = <&usbphynop1>; fsl,usbmisc = <&usbmisc1 0>; phy-clkgate-delay-us = <400>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; status = "disabled"; }; |